CN109707236A - A kind of smart lock - Google Patents
A kind of smart lock Download PDFInfo
- Publication number
- CN109707236A CN109707236A CN201910181698.4A CN201910181698A CN109707236A CN 109707236 A CN109707236 A CN 109707236A CN 201910181698 A CN201910181698 A CN 201910181698A CN 109707236 A CN109707236 A CN 109707236A
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- Prior art keywords
- smart lock
- locking bolt
- position sensor
- door
- doorframe
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 5
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- 230000005611 electricity Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- 238000012857 repacking Methods 0.000 description 1
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Abstract
The present invention relates to door lock technical field, specifically a kind of smart lock, including door body, the doorframe and smart lock that are arranged on the outside of door body；The side of the doorframe is provided with axle sleeve, and the door body is rotatably installed in the inside of axle sleeve by shaft, and the door-hinge rotational position sensor being provided at axle sleeve for being detected to shaft rotational angle is located on doorframe；The smart lock is fixedly mounted on doorframe, and smart lock includes the control panel of locking bolt, the driving mechanism of driving locking bolt movement and control driving mechanism work, and control panel and door-hinge rotational position sensor are electrically connected.The present invention is not only simple in structure, high reliablity, and low in cost, and installation and use are more convenient, is had a vast market foreground.
Description
Technical field
The present invention relates to door lock technical field, specifically a kind of smart lock.
Background technique
Door lock is exactly the equipment for locking the door to prevent other people from opening this, and this equipment may be machinery,
Be also likely to be it is electronic, it is electronic to need electric energy.Electric mortise lock is a kind of electronic control lockset, drives " lock tongue " by the on-off of electric current
Stretching or retract to reach the function of locking a door or open the door.Certainly, the realization of shutdown door opening function is needed with " magnetic sheet " cooperation
It is able to achieve.
Existing electric mortise lock has the disadvantage in that
1, belong to electromagnet lock, immediate current is big, stability is poor；
2, it closes the door and upper lock signal is triggered with magnet, can be interfered and false triggering by random magnet, easily accidentally close the door；
3, locking bolt cannot ensure true success of locking without sensor-triggered, upper lock signal；
The prior art, which installs sensor additional to electric mortise lock, reequips, but the electric mortise lock after repacking still has following disadvantage:
1, proximity sensor can be by the similar object of locking bolt close to interference, easy false triggering proximity sensor signal；
2, infrared sensor is easily blocked, and after long-time use, dust will affect sensor performance, and reliability is low, destructible；
3, increase sensor needs to install additional on door and in door upward wiring, and complex process difficulty is big, higher cost；
Therefore, for the above status, there is an urgent need to develop a kind of smart locks, to overcome the shortcomings of in currently practical application.
Summary of the invention
The purpose of the present invention is to provide a kind of smart locks, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of smart lock, including door body, the doorframe and smart lock that are arranged on the outside of door body；The side of the doorframe is provided with axis
Set, the door body are rotatably installed in the inside of axle sleeve by shaft, are located at axle sleeve on doorframe and are provided with for rotating to shaft
The door-hinge rotational position sensor that angle is detected；The smart lock is fixedly mounted on doorframe, and smart lock includes locking bolt, drives
The driving mechanism of dynamic locking bolt movement and the control panel of control driving mechanism work, control panel and door-hinge rotational position sensor are electrical
Connection；The inside of the smart lock is fixedly installed with locking bolt Motion Position Sensor, locking bolt Motion Position Sensor and control panel
Input terminal be electrically connected.
As a further solution of the present invention: the door-hinge rotational position sensor includes microswitch and angle sensor
Device.
As a further solution of the present invention: being located on the outside of door-hinge rotational position sensor on the doorframe and be provided with sensing
Device shell.
As a further solution of the present invention: being offered in the door body and the mutually matched keyhole of locking bolt.
As a further solution of the present invention: the inside of the smart lock is fixedly installed with guide rod, the locking bolt sliding
On the guide bar, one end of locking bolt is fixedly connected by elastic element with smart lock, and the other end of locking bolt is set towards keyhole for installation
It sets, elastic element is spring.
As a further solution of the present invention: the driving mechanism includes the driving motor being fixedly mounted on inside smart lock
With the poke rod for being mounted on driving motor output end, convex block is provided on poke rod, is provided on locking bolt and convex block cooperates
Groove.
As a further solution of the present invention: the inside of the smart lock is also fixedly installed with motor rotation position sensor
The input terminal of motor rotation position sensor and control panel be electrically connected, driving mechanism, locking bolt, locking bolt Motion Position Sensor,
Motor rotation position sensor and control panel, which cooperate, to be moved, locked locking bolt when realizing switch lock and shutting.
As a further solution of the present invention: the driving mechanism includes the driving lever being rotatably installed in inside smart lock and consolidates
Electromagnet of the Dingan County inside the smart lock, the driving lever are " 7 " font structure, and driving lever one end and locking bolt are hinged, driving lever it is another
One end is fixedly connected by elastic element with electromagnet.
As a further solution of the present invention: the driving lever is the self-locking structure with unidirectional drive.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is provided with door-hinge rotational position sensor at the shaft of door body, judges door body with the rotational angle of door-hinge
Folding condition also installs the locking bolt Motion Position Sensor for detecting locking bolt movement position in the inside of smart lock, judges to lock
Whether bolt moves in place in switch gate, it is ensured that the accurate opening and closing of door body, while using between two sensors
Cooperation, the false triggering for avoiding door body from switching, improves the security reliability of smart lock；
2, the present invention is not only simple in structure, high reliablity, and low in cost, and installation and use are more convenient, is had wide
Market prospects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of smart lock.
Fig. 2 is the cross-sectional view of the first embodiment of smart lock.
Fig. 3 is the structural schematic diagram of second of embodiment in smart lock.
In figure: 1- door body, 2- door-hinge rotational position sensor, 3- smart lock, 4- driving mechanism, 5- control panel, 6- motor
Rotational position sensor, 7- elastic element, 8- locking bolt Motion Position Sensor, 9- locking bolt, 10- keyhole, 11- shaft, 12- sensing
Device shell.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of smart lock, including door body 1, be arranged in 1 outside of door body doorframe and
Smart lock 3；The side of the doorframe is provided with axle sleeve, and the door body 1 is rotatably installed in the inside of axle sleeve, doorframe by shaft 11
The upper door-hinge rotational position sensor 2 being provided at axle sleeve for being detected to 11 rotational angle of shaft, door-hinge rotation
Position sensor 2 includes but is not limited to microswitch and angular transducer；In order to be protected to door-hinge rotational position sensor 2
Shield avoids door-hinge rotational position sensor 2 from damaging, and is located on the outside of door-hinge rotational position sensor 2 on doorframe and is provided with sensor
Shell 12；
The smart lock 3 is fixedly mounted on doorframe, and smart lock 3 includes the driving mechanism 4 and control of locking bolt 9, the driving movement of locking bolt 9
The control panel 5 that driving mechanism 4 processed works；It is offered in the door body 1 and is inserted into bolt with the mutually matched keyhole 10 of locking bolt 9, locking bolt 9
Behind hole 10, the locking of door body 1 can not be opened, and after locking bolt 9 leaves keyhole 10, door body 1 can be opened；
The inside of the smart lock 3 is fixedly installed with guide rod, and the locking bolt 9 is slidably installed on the guide bar, one end of locking bolt 9
It being fixedly connected by elastic element 7 with smart lock 3, the other end of locking bolt 9 is arranged towards keyhole 10, specifically, in the present embodiment,
Elastic element 7 is spring；The driving mechanism 4 includes the driving motor being fixedly mounted on inside smart lock 3 and is mounted on driving
The poke rod of motor output end is provided with convex block on poke rod, is provided on locking bolt 9 and the mutually matched groove of convex block, driving
Motor drives poke rod in the inner rotation of smart lock 3, and convex block follows poke rod to rotate, and convex block drives locking bolt 9 when being caught in groove
Elasticity of compression device 7 moves up, and locking bolt 9 leaves keyhole 10 at this time, and door body 1 is opened, and when convex block leaves groove, locking bolt 9 is in bullet
Property device 7 under the action of reset, locking bolt 9 is caught in the inside of keyhole 10, and door body 1 is closed；
In order to the lock in door body 1 movement and state accurately manipulated and detected, the inside of the smart lock 3 is also fixed
Motor rotation position sensor 6 and locking bolt Motion Position Sensor 8, motor rotation position sensor 6 and locking bolt movement are installed
Position sensor 8 is electrically connected with the input terminal of control panel 5, and motor rotation position sensor 6 is for turning driving motor
Dynamic position is detected, and rotational position signal is transferred to control panel 5, and locking bolt Motion Position Sensor 8 is used for locking bolt 9
Movement position is detected, and movement position signal is transferred to control panel 5；When enabling, after the movement in place of locking bolt 9, control panel 5
It is connected to external unlocking signal, driving motor movement, driving motor turns to certain angle, and motor rotation position sensor 6 will turn
Dynamic position signal is transmitted to control panel 5, and control driving motor stops working after control panel 5 receives signal, it is ensured that door body 1 is opened；
The control panel 5 is also electrically connected with door-hinge rotational position sensor 2, and door-hinge rotational position sensor 2 turns for detecting
The rotational angle of axis 11, and the rotational angle signal is passed into control panel 5, the rotational angle of shaft 11 is turning for door body 1
Dynamic angle, at closing time, after shaft 11 rotate in place, the turn signal of shaft 11 is passed to control by door-hinge rotational position sensor 2
Making sheet 5, control panel 5 control driving motor rotation, so that the movement of locking bolt 9 is driven to start to lock, after the movement in place of locking bolt 9,
Driving motor turns to certain angle, and locking pass signal is transferred to control panel 5, control panel 5 by locking bolt Motion Position Sensor 8
Driving motor continues to rotate while externally output locking pass signal, motor rotation position sensor 6 pass rotational position signal
To control panel 5, control driving motor stops working and locks locking bolt 9 after control panel 5 receives signal, it is ensured that locking.
Embodiment 2
Referring to Fig. 3, in the embodiment of the present invention, a kind of smart lock, including door body 1, the doorframe being arranged on the outside of door body 1 and intelligence
Lock 3；The side of the doorframe is provided with axle sleeve, and the door body 1 is rotatably installed in the inside of axle sleeve by shaft 11, and doorframe is upper
The door-hinge rotational position sensor 2 for being detected to 11 rotational angle of shaft, door-hinge turned position are provided at axle sleeve
Sensor 2 includes but is not limited to microswitch and angular transducer；In order to be protected to door-hinge rotational position sensor 2, keep away
Exempt from the damage of door-hinge rotational position sensor 2, is located on the outside of door-hinge rotational position sensor 2 on doorframe and is provided with sensor outer housing
12；
The smart lock 3 is fixedly mounted on doorframe, and smart lock 3 includes the driving mechanism 4 and control of locking bolt 9, the driving movement of locking bolt 9
The control panel 5 that driving mechanism 4 processed works；It is offered in the door body 1 and is inserted into bolt with the mutually matched keyhole 10 of locking bolt 9, locking bolt 9
Behind hole 10, the locking of door body 1 can not be opened, and after locking bolt 9 leaves keyhole 10, door body 1 can be opened；
The present embodiment difference from example 1 is that, the driving mechanism 4 include be rotatably installed in inside smart lock 3
Driving lever and the electromagnet being fixedly mounted on inside smart lock 3, the driving lever are " 7 " font structure, and driving lever one end and locking bolt 9 are cut with scissors
It connects, the other end of driving lever is fixedly connected by elastic element 7 with electromagnet, specifically, elastic element 7 is bullet in the present embodiment
Spring, the material of driving lever are iron, at closing time, are powered to electromagnet, and electromagnet attracts one end of driving lever and driving lever is driven to rotate, driving lever
The other end drive locking bolt 9 towards keyhole 10, so that door body 1 is locked, when enabling, electromagnet powered off, driving lever is in elastic element 7
Effect is lower to be resetted, so that locking bolt 9 be driven to leave keyhole 10, door body 1 is enable to open；
In order to the lock in door body 1 movement and state accurately manipulated and detected, the inside of the smart lock 3 is also fixed
Locking bolt Motion Position Sensor 8, the input terminal electric connection of locking bolt Motion Position Sensor 8 and control panel 5, locking bolt fortune are installed
Movement position signal is transferred to control panel 5 for detecting to the movement position of locking bolt 9 by dynamic position sensor 8；It opens the door
When, after the movement in place of locking bolt 9, control panel 5 is connected to external unlocking signal, and drive electromagnet is persistently powered, and can keep locking bolt 9
Movement position, it is ensured that door body 1 can be opened；
The control panel 5 is also electrically connected with door-hinge rotational position sensor 2, and door-hinge rotational position sensor 2 turns for detecting
The rotational angle of axis 11, and the rotational angle signal is passed into control panel 5, the rotational angle of shaft 11 is turning for door body 1
Dynamic angle, at closing time, after shaft 11 rotate in place, the turn signal of shaft 11 is passed to control by door-hinge rotational position sensor 2
Making sheet 5, control panel 5 control electromagnet movement, so that the movement of locking bolt 9 is driven to start to lock, after the movement in place of locking bolt 9, lock
Locking pass signal is transferred to control panel 5 and externally output locking pass signal by bolt Motion Position Sensor 8.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (9)
1. a kind of smart lock, including door body (1), the doorframe and smart lock (3) that are arranged on the outside of door body (1)；The one of the doorframe
Side is provided with axle sleeve, and the door body (1) is rotatably installed in the inside of axle sleeve by shaft (11), which is characterized in that
It is located at the door-hinge rotational position sensor being provided at axle sleeve for being detected to shaft (11) rotational angle on doorframe
(2)；
Smart lock (3) includes that locking bolt (9), the driving mechanism (4) of driving locking bolt (9) movement and control driving mechanism (4) work
Control panel (5), control panel (5) and door-hinge rotational position sensor (2) are electrically connected；
The inside of smart lock (3) is fixedly installed with locking bolt Motion Position Sensor (8), locking bolt Motion Position Sensor (8) and control
The input terminal of making sheet (5) is electrically connected.
2. smart lock according to claim 1, which is characterized in that the smart lock (3) is fixedly mounted on doorframe.
3. smart lock according to claim 2, which is characterized in that the door-hinge rotational position sensor (2) includes fine motion
Switch and angular transducer are located on doorframe on the outside of door-hinge rotational position sensor (2) and are provided with sensor outer housing (12).
4. smart lock according to claim 3, which is characterized in that offered on the door body (1) and locking bolt (9) phase interworking
The keyhole (10) of conjunction.
5. smart lock according to claim 1 to 4, which is characterized in that the inside of the smart lock (3) is fixedly mounted
There is guide rod, the locking bolt (9) is slidably installed on the guide bar, and one end of locking bolt (9) passes through elastic element (7) and smart lock
(3) it is fixedly connected, the other end of locking bolt (9) is arranged towards keyhole (10), and elastic element (7) is spring.
6. smart lock according to claim 5, which is characterized in that the driving mechanism (4) includes being fixedly mounted on intelligence
It locks (3) internal driving motor and is mounted on the poke rod of driving motor output end, be provided with convex block, locking bolt (9) on poke rod
On be provided with and the mutually matched groove of convex block.
7. smart lock according to claim 6, which is characterized in that the inside of the smart lock (3) is also fixedly installed with electricity
Machine rotational position sensor (6), the input terminal electric connection of motor rotation position sensor (6) and control panel (5).
8. smart lock according to claim 1 to 4, which is characterized in that the driving mechanism (4) includes rotational installation
In the internal driving lever of smart lock (3) and it is fixedly mounted on the internal electromagnet of smart lock (3), the driving lever is " 7 " font structure,
Hingedly, the other end of driving lever is fixedly connected by elastic element (7) with electromagnet for driving lever one end and locking bolt (9).
9. smart lock according to claim 8, which is characterized in that the driving lever is the self-locking structure with unidirectional drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910181698.4A CN109707236A (en) | 2019-03-11 | 2019-03-11 | A kind of smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910181698.4A CN109707236A (en) | 2019-03-11 | 2019-03-11 | A kind of smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707236A true CN109707236A (en) | 2019-05-03 |
Family
ID=66265774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910181698.4A Pending CN109707236A (en) | 2019-03-11 | 2019-03-11 | A kind of smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593775A (en) * | 2020-12-10 | 2021-04-02 | 杭州华橙软件技术有限公司 | Control method, device and system of intelligent lock and computer equipment |
-
2019
- 2019-03-11 CN CN201910181698.4A patent/CN109707236A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593775A (en) * | 2020-12-10 | 2021-04-02 | 杭州华橙软件技术有限公司 | Control method, device and system of intelligent lock and computer equipment |
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Application publication date: 20190503 |